SetMinimum(0) & SetHistMinimumZero - curiosity

Dear all,

    while trying to force a histogram to have the minimum value of the y-axis set to zero, we have observed that if just saying:

    histo->SetMinimum(0)

then the Logy() cannot be applied, while in case one sets:

    gStyle->SetHistMinimumZero(kTRUE)

then the Logy is allowed. Why does this happen? (please, do not change the SetHistMinimumZero, since it works as we like! :-) ) Cheers,

       Chiara & Roberto Received on Tue Dec 18 2007 - 19:54:57 CET